Patio bed



FIG. 1 is a perspective view of a patio bed showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a right side view, the left side view being a mirror image thereof;

FIG. 5 is a top plan view; and,

FIG. 6 is a bottom plan view.

The broken lines shown in the drawings are for illustration purposes only and form no part of the designs sought to be patented. 

The ornamental design for a patio bed, as shown and described. 